linux-kernel - [PATCH 0/4] Add USB3 PHY/Host nodes and enable on RZ/V2H and RZ/V2N

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Message-ID: <20251119110505.100253-1-prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: Wed, 19 Nov 2025 11:05:01 +0000
From: Prabhakar <prabhakar.csengg@...il.com>
To: Geert Uytterhoeven <geert+renesas@...der.be>,
	Magnus Damm <magnus.damm@...il.com>,
	Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>
Cc: linux-renesas-soc@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	Prabhakar <prabhakar.csengg@...il.com>,
	Biju Das <biju.das.jz@...renesas.com>,
	Fabrizio Castro <fabrizio.castro.jz@...esas.com>,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>
Subject: [PATCH 0/4] Add USB3 PHY/Host nodes and enable on RZ/V2H and RZ/V2N

From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...renesas.com>

Hi All,

This series of 4 patches adds USB3 PHY and xHCI host controller nodes to
the DTSI files for the Renesas RZ/V2H(P) (R9A09G057) and RZ/V2N (R9A09G056)
SoCs. Additionally, it enables the USB3.0 support on the respective EVKs.
The first two patches add the necessary USB3 PHY and xHCI host controller
nodes to the RZ/V2H DTSI file and enable them on the RZ/V2H EVK DTS file.
The next two patches perform similar additions and enablement for the
RZ/V2N DTSI and EVK DTS files.

Note,
1] This patch series applies on top of below patch series which is
   already under review:
   - https://lore.kernel.org/all/20251103200349.62087-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
   - https://lore.kernel.org/all/20251023212314.679303-1-prabhakar.mahadev-lad.rj@bp.renesas.com/

2] The corresponding USB3.0 PHY/xHCI DT binding patches have been submitted separately for review.
[0] https://lore.kernel.org/all/20251118180712.4191384-1-prabhakar.mahadev-lad.rj@bp.renesas.com/
[1] https://lore.kernel.org/all/20251101042440.648321-1-prabhakar.mahadev-lad.rj@bp.renesas.com/

Cheers,
Prabhakar

Lad Prabhakar (4):
  arm64: dts: renesas: r9a09g057: Add USB3 PHY/Host nodes
  arm64: dts: renesas: r9a09g057h44-rzv2h-evk: Enable USB3.0 PHYs and
    xHCI controllers
  arm64: dts: renesas: r9a09g056: Add USB3 PHY/Host nodes
  arm64: dts: renesas: r9a09g056n48-rzv2n-evk: Enable USB3.0 PHY and
    xHCI controller

 arch/arm64/boot/dts/renesas/r9a09g056.dtsi    | 30 ++++++++++
 .../dts/renesas/r9a09g056n48-rzv2n-evk.dts    | 15 +++++
 arch/arm64/boot/dts/renesas/r9a09g057.dtsi    | 60 +++++++++++++++++++
 .../dts/renesas/r9a09g057h44-rzv2h-evk.dts    | 30 ++++++++++
 4 files changed, 135 insertions(+)

-- 
2.51.2